'HV network design' (Energy Engineering, 2018), 'High Voltage Power Network Construction', Chap. 5, pp. 101-122, DOI: 10.1049/PBPO110E_ch5
IET Digital Library, https://digital-library.theiet.org/;jsessionid=1it406gyl9r82.x-iet-live-01content/books/10.1049/pbpo110e_ch5